This standard specifies the test methods for the filtration efficiency, crushing characteristics, dust holding capacity and resistance of natural gas filter elements in natural gas pipeline stations. This standard is suitable for filter element performance testing of process gas filters, centrifugal compressor dry gas seal filters and fuel gas filters used in natural gas pipeline stations.
SY/T 7034-2016 Referenced Document
GB/T 1236 Industrial fan—Performance testing using standardized airways*, 2017-11-01 Update